19. Department of Transportation · Minor

Require BAB projects to show repayment ability across interest rate scenarios

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Printed page 622 19. Department of Transportation

“All projects should also be required to show repayment ability in various interest rate environments, and the BAB should ensure that long-term loans are structured appropriately with regard to the fixing of interest rates and hedging of interest rate risk on the part of the borrowers to avoid financial stress or default driven solely by rising interest rates.”

What has happened

Sep 3, 2026 Not started
No Build America Bureau rule, guidance or Federal Register notice in the window requires TIFIA or RRIF applicants to demonstrate repayment ability across interest-rate scenarios, or addresses the fixing of rates and the hedging of interest-rate risk. Searches of every Federal Register document type for "Build America Bureau", TIFIA and RRIF since 2025-01-20 return five documents, all of them either information-collection notices or the two credit-policy guidance documents cited on #1711; none mentions interest-rate stress testing. TIFIA loans continue to be priced at the Treasury rate under 23 U.S.C. 603(b)(4), which is fixed at execution, so the risk the Quote describes falls on the project's other debt rather than on the Federal instrument. The negative now reaches the Bureau's own published underwriting guidance and not only the Federal Register: the Bureau's own Credit Programs Guide, offered from `transportation.gov/buildamerica/financing/programs-guide` (a page last updated 2023-12-28), is still the March 2017 edition, and it contains no interest-rate stress test (see the notes). The one in-window Bureau credit-policy change went the other way, and is the Evidence below: on 2025-07-07 the Bureau announced "a policy update to the Transportation Infrastructure Finance and Innovation Act (TIFIA) credit program that will allow all types of transportation infrastructure projects to finance up to 49 percent of eligible costs", lifting the long-standing 33 percent policy cap for most projects. Loosened underwriting, no rate-scenario requirement.
- Build America Bureau policy update: all TIFIA-eligible project types may finance up to 49 percent of eligible costs, lifting the long-standing 33 percent policy cap
  Primary Executive branch Jul 7, 2025

Research log

What was searched, and what didn’t count as evidence

Research notes

Re-checked 2026-09-06 (read-queue ticket 07). The TIFIA landing page (transportation.gov/buildamerica/financing/tifia, last updated 2026-06-25) was read in full and contains nothing on interest-rate scenarios, hedging or rate risk. What it says about rates is the opposite side of the point already in the note: TIFIA rates are “[l]ow, fixed” and “equivalent to Treasury rates”, and “[u]nlike private commercial loans with variable rate debt, TIFIA interest rates are fixed”.
Pure negative. Queries are recorded in docs/research/ch-19.md under “Cluster negative search — Build America Bureau (pp. 622–623)”.
The nearest in-window instrument is the Bureau’s proposed transit-oriented-development loan sizing guidance (2026-04-23, https://www.federalregister.gov/documents/2026/04/23/2026-07981/notice-of-availability-of-proposed-guidance-for-preferred-loan-sizing-for-transit-oriented), which limits loan size for one project class on credit grounds. It is recorded as Evidence on #1711 and left as a lead here because it says nothing about interest-rate scenarios.
Corrected 2026-09-03: transportation.gov is not a wall. This note previously said the Bureau’s credit program guides “live on transportation.gov, which is a hard 403 to curl with a browser User-Agent and to WebFetch”. Every page named here opened on the full-headers rung of scripts/fetch-page.mjs. The read-queue row is answered.
The document the negative now rests on: https://www.transportation.gov/buildamerica/sites/buildamerica.dot.gov/files/2019-08/Bureau%20Credit%20Programs%20Guide_March_2017.pdf — the Bureau’s Credit Programs Guide, still the March 2017 edition; every link on the Bureau’s “Credit Programs Guide” page points at it. It is a lead, not Evidence: it is the operative posted guide and its silence is the finding, but it predates the window, so the evidence gate would refuse it. Read in full: “stress” appears once, in “distress situations” about concession-agreement counterparties; “hedg”, “sensitivity” and “swap” appear nowhere; every one of the 32 occurrences of “interest rate” is about how the Federal rate is set, never about a borrower withstanding a rate move. The nearest provision is generic — DOT “will analyze the revenue stream proposed to repay the DOT credit assistance to determine whether there is adequate assurance that the credit assistance can be repaid, including under downside scenarios” — and it is 2017 text. The guide is demonstrably stale: it still gives the single-rating threshold as $75 million, which the IIJA raised to $150 million in 2021.
Reach of the negative, per §3b: it covers Federal Register rulemaking, the Bureau’s published guidance and its in-window press output. Individual TIFIA credit agreements and internal underwriting memoranda are published nowhere, so it does not reach file-by-file practice.

Action: restrict
Object: Build America Bureau loan terms
ID: 1712